World Health Organization. (1997). Dengue haemorrhagic fever: Diagnosis, treatment, prevention and control (Segunda edición.). Editorial World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization. Dengue Haemorrhagic Fever: Diagnosis, Treatment, Prevention and Control. Segunda edición. Geneva: Editorial World Health Organization, 1997.
Citatione MLA (8a ed.)World Health Organization. Dengue Haemorrhagic Fever: Diagnosis, Treatment, Prevention and Control. Segunda edición. Editorial World Health Organization, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.